Hair dryer



FIG. 1 is a perspective view of a hair dryer showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged view of a portion of the hair dryer shown within the area designated as 9 in FIG. 1 ; and,

FIG. 10 is an enlarged view of a portion of the hair dryer shown within the area designated as 10 in FIG. 2 .

The dash-dash lines in the drawings show portions of the hair dryer that form no part of the claimed design. The dot-dash broken lines encircling portions of the hair dryer in FIGS. 1 and 2 , and illustrated in the enlarged views in FIGS. 9 and 10 form no part of the claimed design. 

CLAIM The ornamental design for a hair dryer, as shown and described. 